Spa, Belgium, -- AT&T Inc. (NYSE:T) today announced that it would mark the
10th anniversary of the global charity Telecoms Sans Frontieres (TSF), the first humanitarian
organization specialised in providing emergency telecommunications, through the placement of
the charity's logo on the AT&T Williams race car of Kazuki Nakajima during the Belgium Grand
Prix weekend. AT&T has supported TSF since 2003 through an annual contribution to the
French based organisation and this initiative recognizes the continuing global support for TSF by
AT&T.

The TSF logo, underlined by the AT&T tag line "Delivered by AT&T" will appear on the headrest
on the headrest of Kazuki's Williams-Toyota FW30 in a special one-off initiative by AT&T, the
title sponsor for the Formula One team.

The presence of the TSF logo will provide the charity with an opportunity to raise its profile on a
global basis during the race weekend both with the estimated 100,000 visitors expected to
attend the Spa Francorchamps circuit, and by the exposure the opportunity to the estimated
worldwide television audience of 300 million people.

Commenting on the opportunity to raise the charity profile Lloyd Salvage, AT&T's Vice President
for Global Segment Marketing said: "As a global business AT&T is committed to supporting the
communities where we work around the world. Our long-standing and continuing support of TSF
reflects this commitment and we are delighted to raise the profile of TSF and to highlight the
extraordinary work they do in the most difficult of circumstances. TSF is a leader in using
advanced communications technology to bring humanitarian support to those who most need it
and for AT&T, a company whose vision is to `Connect people with their world everywhere they
live and work and do it better than anyone else' we can only applaud their dedication and drive
and shared values."

Monique Lanne-Petit, Director and co-founder of TSF welcomed this unique opportunity provided
by AT&T. "We have had a long standing and positive relationship with AT&T. Support from a
global organisation like AT&T is very important for TSF in our mission to leverage
communications technology for those in real need. After ten years of operations -- and with a
relationship of five years with AT&T -- this chance to raise our profile on a global basis is a
fantastic opportunity."

Today TSF plays a key role in strengthening coordination and communication by deploying
telecommunications centres within 24 hours of an emergency. These centres offer broadband
Internet access, voice communications, fax lines and all the IT equipment needed for a field
office. To do its work TSF uses highly portable and light satellite terminals deployable within
minutes with a worldwide coverage -- and teams in TSF's three regional bases are on call 24
hours a day, 7 days a week.

Since its creation in 1998, TSF deployed to over 50 countries and assisted almost 500 relief
organisations and millions of victims. In 2007 alone, TSF responded to 10 emergencies
worldwide and more recently was deployed to Myanmar in June in response of Cyclone Nargis
which killed 220,000 people and affected over 2 million.